package com.sise.stuteaintersys.mapper;

import com.sise.stuteaintersys.bean.entity.ChatroomRecord;
import com.sise.stuteaintersys.bean.entity.ChatroomRecordExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface ChatroomRecordMapper {
    int countByExample(ChatroomRecordExample example);

    int deleteByExample(ChatroomRecordExample example);

    int deleteByPrimaryKey(Integer id);

    int insert(ChatroomRecord record);

    int insertSelective(ChatroomRecord record);

    List<ChatroomRecord> selectByExample(ChatroomRecordExample example);

    ChatroomRecord selectByPrimaryKey(Integer id);

    int updateByExampleSelective(@Param("record") ChatroomRecord record, @Param("example") ChatroomRecordExample example);

    int updateByExample(@Param("record") ChatroomRecord record, @Param("example") ChatroomRecordExample example);

    int updateByPrimaryKeySelective(ChatroomRecord record);

    int updateByPrimaryKey(ChatroomRecord record);
}